Maryland Precision Spring

Constant Force, Light Stampings, and Assemblies from MW Industries

Our Maryland Precision Spring location has been a custom manufacturer of Belleville disc springs & stacks, constant & variable force springs, motor & power springs, retail PoP pushers, reel retrievers, light stampings, and electrical assemblies since 1972. A leading supplier in the Point of Purchase, consumer power tools, and distribution industries, they produce components for a wide range of markets.

Maryland Precision Spring delivers quality products with precision and versatility and provides expert engineering design support for integration of products into your custom application.

They also offer value-added assembly service utilizing both out-purchased and in-house components, a wide variety of coating and special packaging options, and in-house tooling design, fabrication, and maintenance that ensure fast, economical, and reliable tooling support. Quantities can range from one to millions of pieces.

Maryland Precision Spring Products

Maryland Precision Spring - Belleville Washers & Disc Springs
Belleville Washers / Disc Springs
  • OD Range - 1/4" - 10"
  • Stock inventory in over 700 designs
  • Spring styles including: Contact, finger, flange, serrated, slotted, and flat
  • Military specification (Mil-Spec) disc springs
  • Custom designs
  • Stamping & CNC machining capabilities
  • Belleville stacks
Maryland Precision Spring - Constant & Variable Force Springs
Constant & Variable Force Springs
  • Motor & power springs
  • Strip widths of .100" - 2"
  • Thicknesses of .003" - .031"
  • Lengths from 12" to 60"
  • Stock inventory in over 200 designs
  • Short lead times
  • Standard and custom end configurations
  • Laser etching
 
Maryland Precision Spring - Light Metal Stampings
Light Stampings
  • Tool design & fabrication
  • Four-Slide & Rotary forming capabilities
  • Laser etching
  • Prototype capabilities
Maryland Precision Spring - Custom Springs & Wireforms
Springs & Wire Forms
  • Up to .312" wire diameter
  • CNC & mechanical coilers
  • Spring styles including: Compression, extension, torsion, specialty
  • Specialty products including stock & custom stove handles
 
Maryland Precision Spring Assemblies
Value Added Assemblies
  • Automated assembly operations
  • Supply chain management for outsourced assembly components
  • Reel retrievers & SlideLine pusher systems
  • Brush box motor assemblies
  • Circuit breaker stab assemblies
  • Laminated spring assemblies
Maryland Precision Spring - Reel Retrievers, SlideLine Pushers & Point of Purchase Display Products
POP / Reel Retrievers
  • Constant & variable force springs
  • Complete line of stainless steel stock springs
  • Available in various end details from "T" to "Step" designs
  • Custom engineering design assistance
  • Retractable cable lengths from 6" to 72"
  • Variety of end fittings
 

Markets Served

 

 

Materials

  • Steel
  • Stainless
  • Inconel
  • Brass
  • Copper
  • Beryllium Copper
  • Silver

Plating / Coating Options

  • Phosphate
  • Zinc
  • Hard & Decorative Chrome
  • Silver
  • Nickel
  • Tin
  • Black Oxide
  • Powder Coat 

Services & Support

  • Application engineering support
  • Consignment & Kan-Ban inventory
  • EDM prototype production
  • In-house heat treating
  • In-house tool shop
  • Special packaging
 
Address: 

8900 Kelso Drive Baltimore, MD 21221 USA
Ph 410.391.7400
Fx 410.687.9223
info@mw-ind.com

Certifications / Registrations: 

ISO 9001:2008
ITAR Certified